7 games · 2017–2026 · 7 classical · 0 online
Van Dael 14 draws2 Beerdsen
42.9% for Van Dael
Openings between them
| B15 | Caro-Kann Defense: Tartakower Variation | 1 | 100.0% |
| B50 | Sicilian Defense: Modern Variations | 1 | 50.0% |
| B90 | Sicilian Defense: Scheveningen Variation, English Attack, with f3 | 1 | 0.0% |
| B93 | Sicilian Defense: Najdorf Variation, Amsterdam Variation | 1 | 50.0% |
| C10 | French Defense: Rubinstein Variation, Fort Knox Variation | 1 | 50.0% |
| C24 | Bishop's Opening: Paulsen Defense | 1 | 50.0% |
| C44 | Ponziani Opening: Steinitz Variation | 1 | 0.0% |
All games
| Beerdsen, Thomas2524 | ½-½ | Van Dael, Siem2333 | grenke Chess Open 2026 | 2026 |
| Van Dael, Siem2280 | 1-0 | Beerdsen, Thomas2508 | Dutch League 2024-25 | 2024 |
| Beerdsen, Thomas2495 | ½-½ | Van Dael, Siem2252 | 82nd Tata Steel Qualifier | 2020 |
| Beerdsen, Thomas2488 | ½-½ | Van Dael, Siem2228 | 10th WLC Weekender 2019 | 2019 |
| Van Dael, Siem2132 | ½-½ | Beerdsen, Thomas2452 | Dutch Open 2017 | 2017 |
| Beerdsen, Thomas2452 | 1-0 | Van Dael, Siem2132 | 11th Leiden Open A 2017 | 2017 |
| Van Dael, Siem2051 | 0-1 | Beerdsen, Thomas2446 | ch-NED Junior 2017 | 2017 |